If there’s one hill I’ll die on, it’s prescription tretinoin.
Not because everyone needs it, and definitely not because stronger is always better. But when it’s appropriate for your skin, tretinoin is one of the most well-studied topical retinoids available.
What is Tretinoin?
Tretinoin is a prescription retinoid and a form of retinoic acid, the active form of vitamin A.
Unlike retinol and retinal, which need to be converted by the skin before becoming retinoic acid, tretinoin is already in its active form.
Think of your skin like an airport.
Your skin cells are constantly moving from the deeper layers of your skin toward the surface, where they eventually shed.
Tretinoin is like stepping onto the moving walkway.
It helps speed up skin cell turnover, helping that renewal process move along more quickly.
What can tretinoin help with?
With consistent use, tretinoin can help improve:
- Fine lines and wrinkles
- Texture
- Uneven pigmentation
- Acne and clogged pores
- Overall skin quality
It can also support collagen-related changes that improve signs of photoaging over time.
The key is consistency
Tretinoin can cause dryness, redness, peeling and irritation, especially when you first start. More irritation doesn't mean better results.
The goal is to find a routine your skin can actually tolerate consistently.
At Duality, we look at your skin, goals, sensitivity and current routine before recommending how tretinoin fits into your skincare plan.
Because good skincare isn't about doing more.
It's about doing what matters.
And yes, SPF every morning is non-negotiable. ☀️
If you're pregnant or planning to become pregnant, talk with your healthcare provider before using topical retinoids such as tretinoin.
